baber/WOPTO huggingface dataset:
Patent JP-S5582581-A (JP)
Title: Color synchronism circuit of apc type
Inventor: TATEZAWA KAICHI
IPC: H04N9/885
Filed: 1978-12-19
Abstract: PURPOSE: To obtain correct chrominance subcarrier signal every line, by supplying the burst signal separated from the color video signal having burst signal different in phase every one line.  
     CONSTITUTION: The variable frequency oscillator 27 takes the frequency of N multiplication of horizontal frequency as the center frequency, and the center frequency is taken as four times the chrominace subcarrier. Further, the frequency division counter 29 divides the carry output of the oscillator 27 into 1/N and the output itself can clear. Further, the carry output CR of the counter 29 is fed to the clear input terminal CL via the NOR circuit 17. The phase comparison circuit 24 supplies the signal HP having a given phase relation to the input horizontal synchronizing signal P and the carry output of the frequency dividing counter 29 via the first gate circuit 30 to perform phase comparison, and the oscillation frequency of the oscillator 27 is controlled based on the output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5860901-A (JP)
Inventor: IWANAGA KENJI
IPC: A01B63/10
Filed: 1981-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5858114-A (JP)
Title: Preparation of ultrafiltration membrane
Inventor: TSUGAYA HITOSHI
IPC: B01D71/48
Filed: 1981-10-01
Abstract: PURPOSE:To easily obtain the titled membrane, wherein the perfect removal of a solvent is desired, such as a membrane for filtration type artificial kindey, in preparing the titled membrane by a method wherein a cullulose acetate solution is cast and the cast film is coagulated in water, by adding a specific solvent in the cast solvent. CONSTITUTION:As a solvent for casting cellulose acetate, a mixture consisting of dimethylformamide, acetone and water is used and an additive is added thereto. As the additive, a solvent of which the coagulation value is 50-80ml, the b.p. is 150 deg.C or more and the solubility to water is limitless is used and the addition amount thereof is adjusted to an amount almost equal to that of water in the aforementioned mixture. By using this additive, washing after film formation becomes easy. In addition, the aforementioned coagulative value is the addition amount (ml) of water required in making 100g of a 2wt% solution of cellulose acetate in a certain solvent cloudy. As this solvent, for example, there are ethyl lactate, gamma-butyrolactone or sulforane.
Patent JP-S5490546-A (JP)
Title: Arrestor
Inventor: SASAKI TAKASHI
IPC: H01T1/16
Filed: 1977-12-28
Abstract: PURPOSE: To allot normal voltage all the time to the first and socond non-linear resistor elements by connecting in series a circuit element in which the second non-linear resistor element, gap, and irradiator are arranged in parallel with one another to the first non-linear resistor element.  
     CONSTITUTION: The circuit element 30 in which the second non-linear resistor element 22, the gap 3, and the irradiator 4 are arranged in parallel is connected in series to the first non-linear resistor element 21. Thus, the allotment of normal voltage to the first and second resistor elements 21 and 22 all the time is made possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10334011-A (JP)
Title: Network managing method, its system, managing device to be used for the system, and program recording medium
Inventor: YOSHINO SHINICHI
IPC: G06F13/00
Filed: 1997-05-31
Abstract: PROBLEM TO BE SOLVED: To allow a network managing device to surely manage the state change of a sub-network managing device in a network management system using an SNM protocol. SOLUTION: On the occurrence of a state change, the subnetwork managing device 200 transmits a simplified TRAP packet for information of only the occurrence of the state change without including state change detailed information to the network managing device 100. The device 100 receiving the TRAP packet issues a GET command to the device 200 to acquire the state change information. The device 100 monitors the reception of a GET-RESPONSE command corresponding to the GET command, and when the command is not received within prescribed time, reissues the GET command.
Patent JP-S5680954-A (JP)
Title: Data collection system
Inventor: ITOU YUKIO
IPC: G08C19/00
Filed: 1979-12-05
Abstract: PURPOSE:To facilitate operation and maintenance by simplifying connection construction by connecting a code transmitter (SOU) to a data transmitting terminal by wireless. CONSTITUTION:As connecting device 30 is actuated, the 1st transmission control circuit 32 sends answer information back to gauge examination center 1 and then transfers control information, transmitted from center 1 having received the sent- back information, to radio terminal 40. In this case, the above-mentioned control information is transferred by radio transmitter-receivers 33 and 42 via radio circuit 50. Radio terminal 40 discriminates the received control information by the 2nd transmission control circuit 41 and, when the discrimination result shows a call to it, composes the gauge examination data, obtained by gauge examination terminal 11, in a prescribed format by transmission control circuit 41 and transfers it to connecting device 30. The gauge examination data transferred from radio terminal 40 to connecting device 30 is transmitted to the gauge examination center via telephone circuit 8 etc., by the 1st transmission control circuit 32 and MODEM circuit 31.
Patent JP-S6314714-A (JP)
Title: Detergent composition for false tooth
Inventor: KOMIYAMA NOBORU
IPC: A61K8/73
Filed: 1986-07-04
Abstract: PURPOSE:The titled composition capable of removing Candida albicans attached to the surface of artificial tooth and effectively preventing it from reattaching, containing water-soluble chitin and/or chitosan. CONSTITUTION:A detergent composition containing water-soluble chitin or chitosan having >=0.1mg based on 100g water solubility such as water-soluble oligomer whose molecular weight is reduced by decomposition, water-soluble chitosan having 40-60% deacetylation degree, salt of chitosan with organic acid or inorganic acid, water-soluble derivative (e.g. carboxymethylchitin or phosphorylated chitosan) obtained by introducing hydrophilic group to chitin or chitosan, especially derivative introduced by bonding an acid group to D- glucosamine skeleton. Preferably 1ppm-10wt%, especially 1ppm-0.5wt% water- soluble chitin or chitosan is added to a detergent composition.
Patent JP-H0823369-A (JP)
Title: Voice operated telephone set and its operation command reception method by voice
Inventor: INO HITOSHI
IPC: G10L15/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide the voice operation telephone set in which the telephone set is operated by a voice input and the operation command reception method by using the voice. CONSTITUTION:A predetermined voice and its operation command are stored in advance in cross reference with each other into a word pattern model 110, and when a voice is received from a microphone 112, the voice entered from the microphone 112 is a voice input representing 'operation' indicating a start command of the operation determined in advance by the telephone set is discriminated. As the result of the discrimination, when the voice received from the microphone 112 is discriminated to be the voice input of ''operation', the voice recognition is started and the voice entered from the microphone 112 and the voice stored in the word pattern model 110 are compared by a comparison processing section 109. As the result of comparison, the operation of the command corresponding to the method voice is executed.
Patent JP-H04355582-A (JP)
Title: Teletext receiver
Inventor: SAKUMA SEIICHI
IPC: H04N7/03
Filed: 1991-05-31
Abstract: PURPOSE:To always revise a display page within a range of actual pages of a program by obtaining a total page number of the program on display from a page header of each page and giving a command of increment/decrement of the display page. CONSTITUTION:A CPU 5 is used to obtain a total page number of a program on display from a page header data of a display page to identify a head page and a final page of the program, and a retrieved page from a main buffer RAM 8 is set to a head page/final page independently of the reception when the decrement from the final page and the increment from the head page is implemented.
Patent JP-S6049542-A (JP)
Title: Cathode-ray tube
Inventor: ARAKI AKISHI
IPC: H01J29/46
Filed: 1983-08-29
Abstract: PURPOSE:To improve the properties of a cathode-ray tube by specifically re- gulating the length of a G4 electrode and a position from the beam control opening hole in relation to the distance l from the beam control opening hole to the G6 electrode, in the electrostatic focusing and electrostatic deflection type cathode-ray tube. CONSTITUTION:When an electrostatic lens system, which has a G3 electrode, G4 electrode and G5 electrode as well as a mesh G6 electrode, is formed, while the distance from a beam control opening hole LA of an electron gun in a cathode-ray tube, in which the G4 electrode is made to be the deflection electrode of an arrow pattern, is to be l, the length of the G4 electrode is made to be (l/3-l/10)-(l/3+l/10). Further, the distance from the beam control opening hole LA to the center of the G4 electrode is made to be (l/2-l/3)-l/2. Accordingly, the properties such as abberation, projection magnification and displacement of a focusing point can be improved by making the length and the position of the G4 electrode to be the most suitable values.
Patent JP-H0819766-A (JP)
Title: Cleaning device using light impulse wave
Inventor: TAKAOKA HIDEJI
IPC: H01L21/304
Filed: 1994-07-08
Abstract: PURPOSE:To provide a cleaning device which is of a dry system and capable of removing supermicroparticles sticking to the surfaces of an object to be cleaned using a light impulse wave. CONSTITUTION:This cleaning device using light impulse wave consists of laser emission means 1, 3, 4, 5 which separates and removes microparticles sticking to the surface of an object to be cleaned by a light impulse wave generated by the surface absorption of light as a result of the emission of an excimer laser beam 2 which emits a short pulsed light in a UV area, to the surface of the object 6, and at the same time, removes organic matter sticking to the surface of the object 6 by decomposition using the photoenergy of the excimer laser beam 2, and an aspirator 8 which aspirates the removed microparticle and organic matter.
Patent JP-S643545-A (JP)
Title: Method and apparatus for inspection
Inventor: TANABE YOSHIKAZU
IPC: G01N21/956
Filed: 1987-06-26
Abstract: PURPOSE:To improve detection sensitivity and accuracy by projecting S polarized light at a high angle and low angle and detecting the foreign matter sticking to the surface of an object to be inspected from the ratio of the quantity of light between the low-angle P polarized light component and high-angle S polarized light component in the reflected light. CONSTITUTION:The S polarized light of different wavelengths is projected at the high angle and low angle to the same section of a wafer 2 on a sample base 1 from laser diodes 3a, 3b, 4a, 4b. Part of the reflected light thereof enters a dichroic mirror 6, by which the low-angle reflected light from the diodes 3a, 3b is projected to a polarized beam splitter 7 and the high-angle reflected light from the diodes 4a, 4b is projected to a polarized beam splitter 8. The P polarized light component is then extracted in the splitter 7 and the P polarized light component in the splitter 8. These components are respectively transmitted via detecting parts 9, 10 to an arithmetic part 11. The arithmetic part 11 determines the ratio of the quantity of light between the P polarized light and the S polarized light. This ratio is compared with the prescribed set value P0 in a comparing part 12. The surface condition is thereby inspected with high sensitivity and accuracy.
Patent JP-S5946609-A (JP)
Title: Production of multicolor optical filter
Inventor: MIYAZAKI HIDEO
IPC: G02B1/04
Filed: 1982-09-10
Abstract: PURPOSE:To perform the resist printing treatment effectively with one process and to prevent the occurrence of reticulation and side etching, by processing a polymer relief, which is dyed in the preceding proces, with an aq. acidic solution of a condensation high molecular compound of an aromatic sulfonic acid after heating the polymer relief at 150-180 deg.C for 30min. CONSTITUTION:A mosaic-shaped or stripe-shaped relief 4 is formed on a substrate 1 consisting of a transparent glass, a silicon wafer, or the like. The relief is processed with a solution containing, for example, a yellow dye, and a relief 5 is dyed by the yellow dye. The dyed relief 5 is processed with the aq. acidic solution of a condensation high molecular compound of an aromatic solfonic acid to obtain a dyed relief 6 subjected to the mixing preventing treatment. In this case, it is desirable that the aq. solution of acetic acid having pH<=5.5, especially, pH<=5.5 is used as the aq. acidic solution. Since there are occasions when reticulation or side etching phenomena occur on the relief surface after the resist printing treatment, the dyed relief is subjected to the heat treatment at 150-180 deg.C for 30min before the resist printing treatment. Next, said process is repeated.
Patent JP-S6315901-A (JP)
Inventor: KAKAI GOROU
IPC: A43B3/10
Filed: 1986-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6314162-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: MATSUO MINORU
IPC: C23C14/24
Filed: 1986-07-07
Abstract: PURPOSE:To stabilize an electrophotographic characteristic by preliminarily forming a base material for vapor deposition to be used for forming a photosensitive Se body in the form of an ingot in such a manner that the shape thereof complies with the shape of a vessel for an evaporation source, packing the ingot in the vessel for the evaporating source at the time of vapor deposition and executing vacuum deposition. CONSTITUTION:The Se material having 99.999% nominal purity is partly received in a crucible 2 and the rest is shotted as it is into water 4 in a shotting receiving tank 3 to form conventional small balls 5 at the time of shotting the above-mentioned Se material from a molten state by using a shotting flat perforated plate 1. The small balls are charged into a crucible after drying and are remelted in an inert gas. The above-mentioned material and small balls are put into the evaporation source 7 in a vacuum chamber 6 and a photosensitive layer is deposited by evaporation on a substrate drum 9 for vapor deposition mounted on a rotary type mandrel 8. The abnormality in the appearance of the photosensitive body is thereby decreased and the electrophotographic characteristic is stably obtd.
Patent JP-S5281366-A (JP)
Title: Cellulose acetate resin compositions used with styrenic resin molded a rticles
Inventor: WATANABE KENJI
IPC: C08L1/12
Filed: 1975-12-27
Abstract: PURPOSE: Cellulose acetate resin compositons which does not cause whitening and crazes of styreric resins even when the said compositions containing a plasticizer are used in contact with the styrenic resin compositions, obtained by using a specific plasticizer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10332255-A (JP)
Title: Showcase
Inventor: KAKINUMA ZENICHI
IPC: F25D23/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance the display effect of goods significantly regardless of clouding or dew formation on the door and to obtain a general purpose showcase by forming a part for holding goods or a sample thereof removably thereby displaying the goods at the door knob. SOLUTION: A goods display part 16 holds goods or a sample thereof removably at the knob 11 of a door 6 and displays the goods. When goods similar to those in a storage chamber 3 or a sample thereof is held at the goods display part 16, the goods in the storage chamber 3 can appeal to a consumer at the goods display part 16 of the knob 11 even if visibility in the storage chamber 3 through the door 6 is deteriorated due to dew formation, or the like, and high display effect is sustained. Since the door 6 is not required to be fixed with a heat ray reflection filter or a heater, production cost is reduced. In particular, since goods or a sample thereof is held removably at the goods display part 16, they can be changed as the good being contained in the storage chamber 3 is changed and the showcase can be used for various purposes.
Patent JP-S5782948-A (JP)
Title: Electromagnetic focusing type cathode ray tube
Inventor: YOSHIMI ISAO
IPC: H01J29/68
Filed: 1980-11-12
Abstract: PURPOSE:In CRT having a same pole facing magnetic circuit, to improve the using efficiency of a permanent magnet by projecting at least one of the magnetic yoke plates for holding the permanent magnet into the inner diameter section of the permanent magnet. CONSTITUTION:Two pairs of tubular permanent magnets 1a, 1b magnetized in axial (Z) direction of CRT are held by circular soft ferro-magnetic yoke plates 2a', 3, 2b' such that same polarities will contact each other. The plates 2a', 2b' are constructed such that the inner diameter sections will be projected cylindrically into the inner diameter section of the magnets 1a, 1b. When varying the length DELTAt at the cylindrically projected section of the plates 2a', 2b' in such a manner, the inter-peak distance dp can be selected freely irrespective of the thickness tM of the magnets 1a, 1b. Consequently when determining the outer diamerer and the thickness tM of the magnets 1a, 1b for providing the optimal operating point where the desired field is obtained, the using efficiency of the magnets 1a, 1b can be optimized.
Patent JP-S5946417-A (JP)
Title: Combustion controller
Inventor: YOKOAJIRO YOSHIYUKI
IPC: F23N1/10
Filed: 1982-09-10
Abstract: PURPOSE:To increase the regulating ratio of a combustion amount and to improve stability of an air-fuel ratio, by a method wherein a difference in pressure between the upstream sides of an air throttle and a gas throttle at the upstream of a mixing part is detected, and either a gas proprotional control valve or an air amount regulating means is controlled. CONSTITUTION:While the supply of water to a heat exchanger 12 is stopped, the signal of a differential pressure sensor 7 is guided to a zero differential pressure signal memory 20. In this case, contacts 16 and 19 are opened, and pressures PA and PC are communicated with each other through a mixing part 3 and become equal to each other. When water is supplied and a flow rate switch 22 is turned ON, a change-over switch 18 is also turned ON, the zero differential pressure signal memory stores the output signal of the differential pressure sensor right before turning ON, and simultaneously, operation is started. A gas proprotional control valve 11 is controlled so that the signal of a temperature sensor 13 coincides with that of a temperature setter 14, a combustion amount is automatically regulated, hot feed water is held at constant temperature, processing is effected by a blower controller 21 such that the output signal of the differential pressure sensor 17 coincides with that of the output signal of the zero differential pressure signal memory 20, which results in regulating the number of revolutions of a blower 1.
Patent JP-S5860643-A (JP)
Title: Alkali-resistant glass fiber and its surface treatment
Inventor: KUME MAKOTO
IPC: C03C25/42
Filed: 1981-10-05
Abstract: PURPOSE:To improve the alkali resistance of glass fibers and to make it usable especially for reinforcing Portland cement product, by attaching an aqueous solution of alkali silicate suspending a Mg compound to the surfaces of glass fibers. CONSTITUTION:A Mg compound is stirred in an aqueous solution of alkali silicate, to give a suspension, which is applied to glass fibers to form films. The alkali silicate films thus obtained are stabilized, and reacted with Ca(OH)2 in Portland cement to form protective films of stable calcium silicate. Consequently, the reduction in strength of Portland cement product reinforced with the coated glass fiber is a little even after long period.
Patent JP-S6316142-A (JP)
Title: Vehicle driving force control device
Inventor: MURAKAMI AKIKIYO
IPC: B60T8/174
Filed: 1986-07-05
Abstract: PURPOSE:To prevent a sudden change in an engine driving force by selecting the optimum control characteristic map in accordance with a slip ratio while giving priority to and selecting a defined control characteristic map when an engine is unloaded or when traveling backward. CONSTITUTION:A map selecting means (g) selects the optimum control characteristic map in accordance with a slip ratio calculated by an operating means (c) based on a driving wheel speed (a) and a body speed (b), from a map setting means (f) in which plural control characteristic maps are stored. However, when an engine is not loaded or when traveling backward, a defined control characteristic map is selected prior to regular map selection, a setting means (h) obtains a target throttle opening value in accordance with an accelerator operating quantity (d), and a control means (j) controls a throttle actuator (i) based on the target throttle opening and an actual throttle opening (e). Thereby, a sudden change in an engine driving force can be prevented when shifting from an unloaded condition to a loaded condition at the time of traveling, while being fixed to a defined map at the time of traveling backward, without giving a sense of incompatibility of operating accelerator to a driver.
Patent JP-H029760-A (JP)
Title: Ceramic composition having high dielectric constant
Inventor: SAWAMURA KENTARO
IPC: C04B35/495
Filed: 1988-06-27
Abstract: PURPOSE:To enable the maintenance of high resistance even by calcining in an atmosphere under a low partial pressure of oxygen by substituting Mg for part of Nb or Ti in compound perovskite represented by a formula Pb(Mg1/3 Nb2/3)O3-PbTiO3-Pb(Ni1/3Nb2/3)O3 so as to obtain a specified compsn. CONSTITUTION:This ceramic compsn. having a high dielectric constant is represented by the general formula (where 0.95<=a<=1.2, 0.334<=b<=1.0 and x+y+z=1) and consists of components within a pentagonal range having compsn. points A-E as vertexes corresponding to variables a, b in the triangular coordinates having Pba(MgbNb2/3)Oa+b+5/3, PbaTiOa+2 and Pba(Ni1/3Nb2/3)Oa+2 as vertexes. The points A-E (x, y, z) are A (0.950, 0.025, 0.025), B (0.850, 0.125, 0.025), C (0.100, 0.600, 0.300), D (0.100, 0.200, 0.700) and E (0.900. 0.025, 0.075).
Patent JP-H08330384-A (JP)
Title: Carrier and carrying method
Inventor: ICHIYAMA TAKESHI
IPC: H01L21/68
Filed: 1995-05-31
Abstract: PURPOSE: To correct the position slippage of an object to be carried which is arranged in receiving means when the object to be carried is carried to the receiving means to be arranged by a method wherein a projection is provided on a face on the support side and/or an opposite face to a face on the support side on supporting means for supporting the object to be carried by one face of its object to be carried, etc. CONSTITUTION: There are provided supporting means 14 for supporting an object to be carried by one face of its object to be carried; and a projection 17 arranged on a face on the support side and/or an opposite face to a face on the support side on supporting means 14. The objects to be carried are arranged sequentially in parallel in a specific position of receiving means. For example, an arm 14 made of planar ceramics is arranged in a moving post 13 of a robot arm 10 and two vacuum chucking holes 15 are arranged at a top end part on an upper surface of the arm 14 to form a chuck part 16 for a wafer. Further, in a position where the width of the arm 14 is divided into two parts, a position correcting pin 17 composed of columnar ceramics which penetrates in a vertical direction from an upper face to a lower face is arranged.